package org.feifei.pay.mapper;

import org.feifei.basic.mapper.BaseMapper;
import org.feifei.pay.domain.PayBill;

/**
 *  PayBill的Mapper接口
 */
public interface PayBillMapper extends BaseMapper<PayBill> {
    /**
     * 根据唯一支付编码 获取 支付单的信息
     * @param unionPaySn
     * @return
     */
    PayBill loadByUnionPaySn(String unionPaySn);
}
